Who would live in a house like this…

On Thursday I joined volunteers Brenda, Jacki and Sarah to put up the twelve nest boxes made by our Young Naturalists last October.

Brenda had made a few changes to the boxes for us: attaching a metal plate to the entrance hole which will prevent larger birds and other predators from enlarging the hole to gain access; adding a couple of drainage holes to the bases of each box; drilling fixing holes to allow wire to be passed through so the top of the box can be secured firmly to a tree; and finally extra hooks to ensure the box lids closed firmly.

Nest boxes

Nest boxes built by our Young Naturalists group in October

The boxes were used to replace some of the older ones on the reserve that had seen better days, rather than increasing the number on site as checking them all takes time! Once they were positioned on to a tree, Jacki recorded the direction the box was facing, the height of the box, its GPS, the species of tree it was attached to and the number of the box.

Most of the boxes were attached quite low to trees – bird boxes do not need to be high and fixing them low means they can be easily checked by volunteers without the need for a ladder, speeding up the process. We did however attach one box higher than the others, in the hope of enticing a pair of nuthatch to make it their home, so low boxes don’t suit all species.

Brenda and Jacki are going to keep us updated with our Young Naturalist nest boxes, fingers crossed they will be put to good use and we can follow what happens, who moves in and how many chicks fledge successfully. All of the data they collect is passed on to the British Trust for Ornithology and helps to build a better picture of the breeding success of our birds across Britain.

We look forward to our updates and hopefully later on in the Spring when there is less chance of us disturbing any activity we will be able to assist Brenda and Jacki with some of the monitoring.

Blue tit

Blue tit checking out one of the nest boxes on site

 

 

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